Modulaarsed

Modulaarsed is an Estonian adjective meaning modular, used to describe systems, structures, or concepts that are composed of separate modules or exhibit modularity. The term appears across disciplines to express the idea that components can be independently developed, replaced, or recombined without altering the overall function.

In mathematics and number theory, the related concept is modular arithmetic. This area studies arithmetic operations with respect to a modulus, treating numbers as elements of residue classes. For example, 14 ≡ 2 (mod 12) shows that 14 and 2 are in the same residue class modulo 12. The language of residues, congruences, and moduli is central to modular reasoning.

In computer science, modularity underpins modular design and modular programming. Software is organized into modules that encapsulate data and behavior and interact through well-defined interfaces. This separation reduces complexity, enhances reuse, and supports parallel development and easier testing. Modulaarsed approaches emphasize low coupling and clear module boundaries to maintain system coherence as it evolves.

In engineering and architecture, modularity refers to constructing with interchangeable modules that can be produced, tested, transported, and assembled separately. This method can speed deployment, simplify manufacturing, and improve scalability, though it requires careful planning of interfaces and standards to ensure compatibility.

The termmodulaarsed is used in Estonian-language literature and standards to describe modular approaches across disciplines, from abstract mathematical theory to practical design and construction.